SE0202321D0 - Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system - Google Patents

Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system

Info

Publication number
SE0202321D0
SE0202321D0 SE0202321A SE0202321A SE0202321D0 SE 0202321 D0 SE0202321 D0 SE 0202321D0 SE 0202321 A SE0202321 A SE 0202321A SE 0202321 A SE0202321 A SE 0202321A SE 0202321 D0 SE0202321 D0 SE 0202321D0
Authority
SE
Sweden
Prior art keywords
communication system
mobile communication
speed data
determined
cdma mobile
Prior art date
Application number
SE0202321A
Other languages
Swedish (sv)
Other versions
SE0202321L (en
SE524830C2 (en
Inventor
Yong-Suk Moon
Gin-Kyu Choi
Hun-Kee Kim
Jae-Seung Yoon
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SE0202321D0 publication Critical patent/SE0202321D0/en
Publication of SE0202321L publication Critical patent/SE0202321L/en
Publication of SE524830C2 publication Critical patent/SE524830C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2631—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for broadband transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Abstract

A modulation mode to be used between the transmitter and the receiver is determined in response to a retransmission request. The coded bits obtained by encoding data into systematic bits and parity bits, are distributed. If the determined modulation mode is different from the initial modulation mode, the coded systematic and parity bits corresponding to the determined mode are modulated into symbols which are then transmitted. Independent claims are also included for the following: (1) data retransmitting apparatus; (2) retransmitted modulated symbols reception method; and (3) retransmitted modulated symbols receiving apparatus.
SE0202321A 2001-07-25 2002-07-25 Transmission of high-speed data in a CDMA mobile communication system SE524830C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0044842A KR100539864B1 (en) 2001-07-25 2001-07-25 Apparatus and method for a retransmitting high-speed data in a cdma mobile communication system

Publications (3)

Publication Number Publication Date
SE0202321D0 true SE0202321D0 (en) 2002-07-25
SE0202321L SE0202321L (en) 2003-01-26
SE524830C2 SE524830C2 (en) 2004-10-12

Family

ID=36717189

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202321A SE524830C2 (en) 2001-07-25 2002-07-25 Transmission of high-speed data in a CDMA mobile communication system

Country Status (12)

Country Link
US (1) US7283509B2 (en)
JP (1) JP4205379B2 (en)
KR (1) KR100539864B1 (en)
CN (1) CN1252955C (en)
AU (1) AU2002300260B2 (en)
CA (1) CA2394587C (en)
DE (1) DE10233883B4 (en)
FI (1) FI119012B (en)
FR (1) FR2828033B1 (en)
GB (1) GB2380374B (en)
IT (1) ITMI20021651A1 (en)
SE (1) SE524830C2 (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7224702B2 (en) * 2000-08-30 2007-05-29 The Chinese University Of Hong Kong System and method for error-control for multicast video distribution
KR100703295B1 (en) * 2001-08-18 2007-04-03 삼성전자주식회사 Method and apparatus for transporting and receiving data using antenna array in mobile system
KR100827147B1 (en) * 2001-10-19 2008-05-02 삼성전자주식회사 Transceiver and method for re-transmission and decording of high speed data in cdma mobile communication system
JP2004112597A (en) * 2002-09-20 2004-04-08 Matsushita Electric Ind Co Ltd Base station device and packet quality estimation method
WO2004040832A1 (en) * 2002-10-31 2004-05-13 Matsushita Electric Industrial Co., Ltd. Transmitting device and transmitting method
JP4353774B2 (en) * 2002-12-04 2009-10-28 パナソニック株式会社 Data transmission method and data reception method, and transmission apparatus and reception apparatus using them
US7408892B2 (en) * 2003-01-28 2008-08-05 Broadcom Corporation Upstream adaptive modulation in DOCSIS based applications
JP2004266378A (en) * 2003-02-25 2004-09-24 Mitsubishi Electric Corp Packet transmitting device
JP4224337B2 (en) * 2003-04-04 2009-02-12 パナソニック株式会社 Radio transmission apparatus and radio transmission method
KR100556362B1 (en) * 2003-04-28 2006-03-03 엘지전자 주식회사 Method for progressing quality of packet communication service
JP2005033399A (en) * 2003-07-10 2005-02-03 Fujitsu Ltd Packet transmitter and receiver
EP2017992B1 (en) 2003-08-25 2020-04-22 Signal Trust for Wireless Innovation Enhanced uplink operation in soft handover
US7046648B2 (en) 2003-11-05 2006-05-16 Interdigital Technology Corporation Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover
KR100520159B1 (en) * 2003-11-12 2005-10-10 삼성전자주식회사 Apparatus and method for interference cancellation of ofdm system using multiple antenna
US7702968B2 (en) * 2004-02-27 2010-04-20 Qualcomm Incorporated Efficient multi-symbol deinterleaver
US8009752B2 (en) * 2004-10-01 2011-08-30 Qualcomm Incorporated Multi-carrier incremental redundancy for packet-based wireless communications
US8194722B2 (en) 2004-10-11 2012-06-05 Broadcom Corporation Various methods and apparatuses for impulse noise mitigation
US20060083324A1 (en) * 2004-10-15 2006-04-20 Desjardins Philip Method and apparatus for detecting transmission errors for digital subscriber lines
US20060104379A1 (en) * 2004-11-15 2006-05-18 Qinghua Li Technique to increase a code rate in a MIMO system using virtual channels
US7953163B2 (en) 2004-11-30 2011-05-31 Broadcom Corporation Block linear equalization in a multicarrier communication system
US9385843B2 (en) * 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
US7856064B2 (en) 2004-12-28 2010-12-21 Panasonic Corporation OFDM communication apparatus and OFDM communication method
KR100677568B1 (en) * 2005-02-07 2007-02-02 삼성전자주식회사 Method for determining transmission rate of control response frame for the data reception in the wireless local network
US7852950B2 (en) 2005-02-25 2010-12-14 Broadcom Corporation Methods and apparatuses for canceling correlated noise in a multi-carrier communication system
US9374257B2 (en) 2005-03-18 2016-06-21 Broadcom Corporation Methods and apparatuses of measuring impulse noise parameters in multi-carrier communication systems
JP2008541583A (en) * 2005-05-13 2008-11-20 松下電器産業株式会社 Bit reliability equalization by switching modulation scheme in HARQ
WO2006130988A1 (en) * 2005-06-10 2006-12-14 Telecommunications Research Laboratories Wireless communication system
JP4554451B2 (en) * 2005-06-29 2010-09-29 京セラ株式会社 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, MODULATION METHOD, AND PROGRAM
WO2007043397A1 (en) * 2005-10-11 2007-04-19 Matsushita Electric Industrial Co., Ltd. Transmitting apparatus and transmitting method
GB2432751B (en) 2005-11-28 2007-11-14 Motorola Inc Retransmission in a cellular communication system
EP1804541B1 (en) * 2005-12-27 2012-11-21 Telefonaktiebolaget L M Ericsson (Publ) Method, system, device and computer-readable medium for communicating incremental broadcast information
BRPI0707464A2 (en) * 2006-01-05 2011-05-03 Nokia Corp flexible segmentation scheme for communication systems
US8059625B2 (en) * 2006-02-03 2011-11-15 Motorola Mobility, Inc. Distributed architecture and methods for broadcast/multicast service
US7813439B2 (en) 2006-02-06 2010-10-12 Broadcom Corporation Various methods and apparatuses for impulse noise detection
KR101015764B1 (en) * 2006-10-02 2011-02-22 삼성전자주식회사 Apparatus and method for a transmitting/receiving signal in a communication system
GB2444099B (en) * 2006-11-24 2009-04-15 Samsung Electronics Co Ltd Hybrid Automatic Repeat Request
US7978635B2 (en) * 2007-03-21 2011-07-12 Qualcomm Incorporated H-ARQ acknowledgment detection validation by re-decoding
JP2007243971A (en) * 2007-04-10 2007-09-20 Fujitsu Ltd Packet transmitter/receiver and transmission/reception method
WO2009026739A1 (en) * 2007-08-24 2009-03-05 Alcatel Shanghai Bell Co., Ltd. Method for scheduling resource, network element and user equipment
KR101448306B1 (en) * 2008-01-03 2014-10-07 엘지전자 주식회사 Method for transmitting data using HARQ
KR101530712B1 (en) * 2008-03-31 2015-06-24 엘지전자 주식회사 Method for transmitting data using HARQ
US8139655B2 (en) * 2008-06-09 2012-03-20 Sony Corporation System and method for effectively transferring electronic information
US8605837B2 (en) 2008-10-10 2013-12-10 Broadcom Corporation Adaptive frequency-domain reference noise canceller for multicarrier communications systems
US8250428B2 (en) * 2008-11-22 2012-08-21 Qualcomm Incorporated Scheduling data with time diversity in flow systems
US8526454B2 (en) * 2009-03-27 2013-09-03 Nokia Corporation Apparatus and method for bit remapping in a relay enhanced communication system
CN101902315B (en) * 2009-06-01 2013-04-17 华为技术有限公司 Retransmission method, device and communication system based on forward error correction
US8614977B2 (en) * 2010-05-11 2013-12-24 Qualcomm Incorporated Method and apparatus for parallel de-interleaving of LTE interleaved data
EP2458767A1 (en) * 2010-11-25 2012-05-30 NTT DoCoMo, Inc. Method for resource allocation in a wireless communication network
JP5895238B2 (en) * 2011-12-01 2016-03-30 パナソニックＩｐマネジメント株式会社 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
KR101800414B1 (en) * 2015-03-02 2017-11-23 삼성전자주식회사 Transmitter and additional parity generating method thereof
CA3207618A1 (en) 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Transmitter and method for generating additional parity thereof
US10608786B2 (en) * 2017-02-24 2020-03-31 Huawei Technologies Co., Ltd. Apparatus and methods of specifying ordered sequences of coding sub-channels
CN115280701A (en) * 2020-03-30 2022-11-01 华为技术有限公司 System and method for retransmitting erroneously received data
US11516815B1 (en) 2020-08-11 2022-11-29 T-Mobile Innovations Llc Antenna SPR as a basis to dynamically cap the MCS index on 5G NR
IL277711B (en) * 2020-09-30 2022-01-01 Elbit Systems C4I And Cyber Ltd Transmission device and method for transmitting punctured data messages having common input bits and reception device and method for reassembling an encoded data message based on punctured data messages

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216827A (en) * 1988-07-04 1990-01-19 Omron Tateisi Electron Co Data transmission equipment
MY121893A (en) * 1995-04-28 2006-03-31 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using statistical multiplexing.
JP3581218B2 (en) * 1996-07-03 2004-10-27 株式会社東芝 Mobile communication terminal device and its mobile phone and data terminal device
JPH10336147A (en) * 1997-06-03 1998-12-18 Oki Electric Ind Co Ltd Cdma transmitter-receiver and transmission rate varying method
US6208663B1 (en) * 1997-08-29 2001-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for block ARQ with reselection of FEC coding and/or modulation
US6545989B1 (en) * 1998-02-19 2003-04-08 Qualcomm Incorporated Transmit gating in a wireless communication system
US6778558B2 (en) * 1998-02-23 2004-08-17 Lucent Technologies Inc. System and method for incremental redundancy transmission in a communication system
DE69923898T2 (en) * 1998-03-14 2006-04-27 Samsung Electronics Co., Ltd., Suwon Apparatus and method for exchanging frame messages of different lengths in a CDMA communication system
DE69830387T2 (en) * 1998-04-24 2005-10-20 Freescale Semiconductor, Inc., Austin Electronic device with method and apparatus for executing command bundles
AU756591B2 (en) * 1999-01-21 2003-01-16 Samsung Electronics Co., Ltd. A communication apparatus and method for a cdma communication system
CA2397893C (en) * 2000-01-20 2011-05-03 Nortel Networks Limited Hybrid arq schemes with soft combining in variable rate packet data applications
JP3464649B2 (en) * 2000-12-27 2003-11-10 松下電器産業株式会社 Transmission device, reception device, and communication method
US6721834B2 (en) * 2001-02-09 2004-04-13 Lucent Technologies Inc. Rate adaptation in a wireless communication system
US7289567B2 (en) * 2001-04-30 2007-10-30 Motorola, Inc. Apparatus and method for transmitting and receiving data using partial chase combining
KR100689551B1 (en) * 2001-06-18 2007-03-09 삼성전자주식회사 Method and apparatus for transmitting and receiving in cdma mobile communication system

Also Published As

Publication number Publication date
US20030021240A1 (en) 2003-01-30
FR2828033A1 (en) 2003-01-31
DE10233883B4 (en) 2012-04-12
FI119012B (en) 2008-06-13
CN1440146A (en) 2003-09-03
AU2002300260B2 (en) 2004-09-23
KR20030010074A (en) 2003-02-05
GB0217132D0 (en) 2002-09-04
DE10233883A1 (en) 2003-05-22
JP4205379B2 (en) 2009-01-07
JP2003134180A (en) 2003-05-09
FR2828033B1 (en) 2014-04-04
GB2380374A (en) 2003-04-02
CA2394587A1 (en) 2003-01-25
FI20021411A (en) 2003-01-26
GB2380374B (en) 2003-09-17
SE0202321L (en) 2003-01-26
FI20021411A0 (en) 2002-07-25
SE524830C2 (en) 2004-10-12
CA2394587C (en) 2008-09-16
KR100539864B1 (en) 2005-12-28
ITMI20021651A1 (en) 2004-01-26
CN1252955C (en) 2006-04-19
US7283509B2 (en) 2007-10-16

Similar Documents

Publication Publication Date Title
SE0202321D0 (en) Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system
FI20021829A (en) Transceiver unit and method for retransmitting a packet in a mobile communication system
DE60002659D1 (en) DATA TRANSFER IN RADIO SYSTEM
SE0203086D0 (en) Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a CDMA mobile communication system
GEP20094598B (en) Implementing a physical layer automatic repeat request for a subscriber unit
CA2408452A1 (en) Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
SE0203229L (en) Transceiver device and method for efficient retransmission of high speed packet data
EP1571774A3 (en) ARQ retransmission method with reordering scheme employing multiple redundancy versions and receiver/transmitter therefor
JP2003348058A5 (en)
RU2013139153A (en) RADIO TRANSMISSION AND RADIO TRANSMISSION METHOD
HK1130597A1 (en) Method and apparatus for using different modulation schemes for a transmission of a packet
MXPA05012290A (en) Mobile communication system and signal processing method thereof.
CA2380008A1 (en) Data transmission apparatus and method for an harq data communication system
WO2003019794A3 (en) Method and apparatus implementing retransmission in a communication system providing h-arq
MXPA04006585A (en) Method and apparatus for transmitting acknowledgement signals.
CA2397893A1 (en) Hybrid arq schemes with soft combining in variable rate packet data applications
MXPA04011949A (en) Data transmission method and system.
WO2003021856A1 (en) Transmission/reception apparatus and transmission/reception method
ATE429092T1 (en) DECODING METHOD
DE60224588D1 (en) REORGANIZATION OF THE SIGNAL CONSTELLATION FOR ARQ SENDEDIVERSITY SCHEME
EP1172959A3 (en) Hybrid automatic repeat-request system and method
ATE410895T1 (en) DATA RETRANSMISSION IN A PUSH-TO-TALK SYSTEM
ATE366496T1 (en) IMPROVE TRANSPORT BLOCK SIZE (TBS) SIGNALING
RU2007122380A (en) MULTI-MODE HYBRID ARQ DIAGRAM
WO2009069262A1 (en) Radio transmission device and radio transmission method

Legal Events

Date Code Title Description
NUG Patent has lapsed